2007 Citroen C4 vs. 1977 Holden GTS
To start off, 2007 Citroen C4 is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Holden GTS. In addition, the cost of maintenance, including insurance, on 1977 Holden GTS would be higher. At 4,139 cc (8 cylinders), 1977 Holden GTS is equipped with a bigger engine. In terms of performance, 1977 Holden GTS (158 HP @ 4550 RPM) has 50 more horse power than 2007 Citroen C4. (108 HP @ 4000 RPM) In normal driving conditions, 1977 Holden GTS should accelerate faster than 2007 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 1977 Holden GTS weights approximately 119 kg more than 2007 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Holden GTS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Holden GTS. However, in wet, icy, snow, or gravel driving conditions, 2007 Citroen C4, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1977 Holden GTS (326 Nm @ 2600 RPM) has 86 more torque (in Nm) than 2007 Citroen C4. (240 Nm @ 1750 RPM). This means 1977 Holden GTS will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C4. 1977 Holden GTS has automatic transmission and 2007 Citroen C4 has manual transmission. 2007 Citroen C4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Holden GTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Citroen C4 | 1977 Holden GTS | |
| Make | Citroen | Holden |
| Model | C4 | GTS |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 4139 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 158 HP |
| Engine RPM | 4000 RPM | 4550 RPM |
| Torque | 240 Nm | 326 Nm |
| Torque RPM | 1750 RPM | 2600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1356 kg | 1475 kg |
| Vehicle Length | 4270 mm | 4850 mm |
| Vehicle Width | 1780 mm | 1880 mm |
| Vehicle Height | 1460 mm | 1400 mm |
| Wheelbase Size | 2610 mm | 2830 mm |
